Actual item is pictured.
USED WORKS PERFECT Alerton MS4-TH Temperature & Humidity Sensor FREE SHIP
Used fully tested works perfectly.
Alerton MS4-TH Microset 4 Temperature Humidity Sensor 24VAC CUSTOMS INCLUDED
Compatible System: Alerton Ascent BMS. 1 × Alerton MS4-TH Microset 4 Temperature & Humidity Sensor. Type: Wall-Mounted Temperature & Humidity Sensor. Humidity Range: 0–95% RH (non-condensing). Accurate temperature & humidity sensing for building automation.
